class EptNormTable < ActiveRecord::Migration
  def self.up
      create_table :ept_trans do |t|
       t.column :original_mark ,:integer
       t.column :p1 ,:integer
       t.column :p0 ,:integer
       t.column :e1 ,:integer
       t.column :e0 ,:integer
       t.column :n1 ,:integer
       t.column :n0 ,:integer
       t.column :l1 ,:integer
       t.column :l0 ,:integer
      end
      
  end

  def self.down
  drop_table :ept_trans
  end
end
